1 R yükleme

1.1 R-project

https://cran.r-project.org/

1.2 RStudio

https://www.rstudio.com/

https://www.rstudio.com/products/rstudio/download/

1.2.1 RStudio eklentileri

Discover and install useful RStudio addins

https://cran.r-project.org/web/packages/addinslist/README.html

https://rstudio.github.io/rstudioaddins/

devtools::install_github("rstudio/addinexamples", type = "source")

1.3 X11

https://www.xquartz.org/

1.4 Java OS

https://support.apple.com/kb/dl1572

2 R paketleri

2.1 Neden paketler var

I love the #rstats community.
Someone is like, “oh hey peeps, I saw a big need for this mundane but difficult task that I infrequently do, so I created a package that will literally scrape the last bits of peanut butter out of the jar for you. It's called pbplyr.”
What a tribe.
— Frank Elavsky ᴰᵃᵗᵃ ᵂᶦᶻᵃʳᵈ (@Frankly_Data) July 3, 2018

https://blog.mitchelloharawild.com/blog/user-2018-feature-wall/

2.2 Paketleri nereden bulabiliriz

Available CRAN Packages By Name https://cran.r-project.org/web/packages/available_packages_by_name.html
Bioconductor https://www.bioconductor.org

2.3 R için yardım bulma

Vignette
RDocumentation https://www.rdocumentation.org
R Package Documentation https://rdrr.io/
GitHub
Stackoverflow
Google uygun anahtar kelime

Twitter

https://twitter.com/hashtag/rstats?src=hash

Tweet #rstats

2.4 R paket yükleme

install.packages("tidyverse", dependencies = TRUE)
install.packages("jmv", dependencies = TRUE)
install.packages("questionr", dependencies = TRUE)
install.packages("Rcmdr", dependencies = TRUE)

require(tidyverse)
require(jmv)
require(questionr)

3 R studio ile proje oluşturma

https://support.rstudio.com/hc/en-us/articles/200526207-Using-Projects

4 RStudio ile veri yükleme

https://support.rstudio.com/hc/en-us/articles/218611977-Importing-Data-with-RStudio

4.1 Excel

4.2 SPSS

4.3 csv

5 Veriyi görüntüleme

Spreadsheet users using #rstats: where's the data?#rstats users using spreadsheets: where's the code?
— Leonard Kiefer (@lenkiefer) July 7, 2018

summary()

View(data)

data

head

tail

glimpse

str

skimr::skim()

6 Veriyi değiştirme

6.1 Veriyi kod ile değiştirelim

6.2 Veriyi eklentilerle değiştirme

6.3 RStudio aracılığıyla recode

questionr paketi kullanılacak

https://juba.github.io/questionr/articles/recoding_addins.html

7 Basit tanımlayıcı istatistikler

summary() mean median min max sd table()

library(readr)
irisdata <- read_csv("data/iris.csv")

jmv::descriptives(
    data = irisdata,
    vars = "Sepal.Length",
    splitBy = "Species",
    freq = TRUE,
    hist = TRUE,
    dens = TRUE,
    bar = TRUE,
    box = TRUE,
    violin = TRUE,
    dot = TRUE,
    mode = TRUE,
    sum = TRUE,
    sd = TRUE,
    variance = TRUE,
    range = TRUE,
    se = TRUE,
    skew = TRUE,
    kurt = TRUE,
    quart = TRUE,
    pcEqGr = TRUE)

install.packages("scatr")

scatr::scat(
    data = irisdata,
    x = "Sepal.Length",
    y = "Sepal.Width",
    group = "Species",
    marg = "dens",
    line = "linear",
    se = TRUE)

8 Rcmdr

library(Rcmdr)

A Comparative Review of the R Commander GUI for R

http://r4stats.com/articles/software-reviews/r-commander/

9 Sonraki Konular

RStudio ile GitHub
Hipotez testleri
R Markdown ve R Notebook ile tekrarlanabilir rapor

10 Diğer kodlar

Diğer kodlar için bakınız: https://sbalci.github.io/

11 Geri Bildirim

Geri bildirim için tıklayınız: Geri bildirim formu

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

R ile analize başlarken

Serdar Balcı, MD, Pathologist

2018-07-12